3280419120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2719}}^1$

素因数の和:3203

約数の個数: 160

約数和(自身を含む): 11122145280

約数和(自身を除く): 7841726160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 457, 528, 660, 880, 914, 1320, 1371, 1828, 2285, 2640, 2719, 2742, 3656, 4570, 5027, 5438, 5484, 6855, 7312, 8157, 9140, 10054, 10876, 10968, 13595, 13710, 15081, 16314, 18280, 20108, 21752, 21936, 25135, 27190, 27420, 29909, 30162, 32628, 36560, 40216, 40785, 43504, 50270, 54380, 54840, 59818, 60324, 65256, 75405, 80432, 81570, 89727, 100540, 108760, 109680, 119636, 120648, 130512, 149545, 150810, 163140, 179454, 201080, 217520, 239272, 241296, 299090, 301620, 326280, 358908, 402160, 448635, 478544, 598180, 603240, 652560, 717816, 897270, 1196360, 1206480, 1242583, 1435632, 1794540, 2392720, 2485166, 3589080, 3727749, 4970332, 6212915, 7178160, 7455498, 9940664, 12425830, 13668413, 14910996, 18638745, 19881328, 24851660, 27336826, 29821992, 37277490, 41005239, 49703320, 54673652, 59643984, 68342065, 74554980, 82010478, 99406640, 109347304, 136684130, 149109960, 164020956, 205026195, 218694608, 273368260, 298219920, 328041912, 410052390, 546736520, 656083824, 820104780, 1093473040, 1640209560, 3280419120]

約数ペア:

[(1, 3280419120), (2, 1640209560), (3, 1093473040), (4, 820104780), (5, 656083824), (6, 546736520), (8, 410052390), (10, 328041912), (11, 298219920), (12, 273368260), (15, 218694608), (16, 205026195), (20, 164020956), (22, 149109960), (24, 136684130), (30, 109347304), (33, 99406640), (40, 82010478), (44, 74554980), (48, 68342065), (55, 59643984), (60, 54673652), (66, 49703320), (80, 41005239), (88, 37277490), (110, 29821992), (120, 27336826), (132, 24851660), (165, 19881328), (176, 18638745), (220, 14910996), (240, 13668413), (264, 12425830), (330, 9940664), (440, 7455498), (457, 7178160), (528, 6212915), (660, 4970332), (880, 3727749), (914, 3589080), (1320, 2485166), (1371, 2392720), (1828, 1794540), (2285, 1435632), (2640, 1242583), (2719, 1206480), (2742, 1196360), (3656, 897270), (4570, 717816), (5027, 652560), (5438, 603240), (5484, 598180), (6855, 478544), (7312, 448635), (8157, 402160), (9140, 358908), (10054, 326280), (10876, 301620), (10968, 299090), (13595, 241296), (13710, 239272), (15081, 217520), (16314, 201080), (18280, 179454), (20108, 163140), (21752, 150810), (21936, 149545), (25135, 130512), (27190, 120648), (27420, 119636), (29909, 109680), (30162, 108760), (32628, 100540), (36560, 89727), (40216, 81570), (40785, 80432), (43504, 75405), (50270, 65256), (54380, 60324), (54840, 59818)]